LFP on Shore Power with Inverter/charger?
An inverter/charger requires that you have a battery connected (or some 12v source) so it will supply any 12v to the RV. (Unlike a converter that will do 12v with no battery) Some say not to float...
Forum Discussion
FWC wrote:
You would want to enter 120Ah for your 120Ah battery, as it states clearly in the spec sheet.
FWC, the spec sheet says 120AH "nominal" It gives the capacity as 1536 Wh without saying, "nominal". It says the 12.8v is "nominal". So why do you believe the "real" capacity is 120AH? If it is, then the Wh figure is wrong AFAIK. (13.6 is full, not 12.8)
Do you believe or know that they measured its capacity as 120AH first, then derived that 1536 Wh figure afterwards from the nominal 12.8 voltage?
If so, how do you think they got that 120AH? By running it at 120a for 1 hour? Or how? The usual 20 hr rate test ends at 10.5a but these batts are "depleted" at 10a. Not sure that works.
Be very interested in your explanation, thanks.
